Day of Doom

About this book

The Ultimate Sacrifice

It started with a kidnapping. A shadowy organisation known only as the Vespers snatched seven members of the Cahill family and demanded a series of bizarre ransoms from around the world. Thirteen-year-old Dan Cahill and his older sister, Amy, began a global treasure hunt, determined to bring back whatever Vesper One needed, so long as it kept the hostages safe.

But when they deliver the last ransom, Amy and Dan discover Vesper One’s terrifying endgame. The objects he demanded are vital pieces in a Vesper plot that will harm millions of innocent people. Now the two siblings and their friends are in an all-out sprint to stop Vesper One ... before the whole world goes BOOM.

Subjects

• adventure stories
• brothers and sisters
• brothers and sisters, fiction
• child and youth fiction
• children's fiction
• ciphers
• code and cipher stories
• families
• fiction
• good and evil
• good and evil, fiction
• hostages
• juvenile fiction
• kidnapping
• kidnapping, fiction
• orphans
• orphans, fiction
• ransom